OBD Guide

P24C7

Particulate Matter Sensor Temperature Circuit Range/performance

P24C7 is an OBD-II diagnostic trouble code meaning: Particulate Matter Sensor Temperature Circuit Range/performance. Common causes: particulate filter temperature sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $33–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Check Engine Light Is On
  • Reduced engine power
  • Increased fuel consumption
  • Problems with diesel particulate filter regeneration
  • Unstable engine idling

Causes

  • Particulate filter temperature sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor connectors
  • Wiring harness damage
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of the sensor circuit
  2. Inspect the connectors and contacts of the sensor
  3. Check sensor resistance
  4. Replace faulty temperature sensor
  5. Flash the control unit if necessary

Related codes

Error P24C7 by Vehicle Brand

FAQ

What does the P24C7 code mean?

P24C7 is an OBD-II diagnostic trouble code that indicates: Particulate Matter Sensor Temperature Circuit Range/performance

What causes a P24C7 error code?

The most common causes of P24C7 include: Particulate filter temperature sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in sensor connectors; Wiring harness damage.

How do I fix a P24C7 diagnostic trouble code?

To fix P24C7: Check the integrity of the sensor circuit. Inspect the connectors and contacts of the sensor. Check sensor resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P24C7?

Yes, but get it checked soon

How much does it cost to fix P24C7?

The estimated repair cost for P24C7 is $33–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat